ML2731ET中文资料PDF规格书
ML2731ET规格书详情
GENERAL DESCRIPTION
The ML2731 is a power amplifier (PA) bias controller with support circuits for a typical radio transceiver. The IC integrates a PA bias controller, a PA DC switch, a crystal oscillator circuit, a negative voltage generator and two voltage regulators. It can be used with GaAs FETs and silicon bipolar devices.
FEATURES
■ Sets PA current and power output using a bias control loop
■ Integrates a PA DC supply switch
■ Prevents PA power-on if negative voltage is not present
■ Integrates all circuits needed for supporting a crystal oscillator with 10MHz to 40MHz frequency range
■ Incorporates a fast starting, high switching frequency,
■egative voltage generator requiring only small ceramic capacitors
■ Contains voltage regulators for an oscillator, a negative voltage generator and a 50mA 3.0V LDO output
■ Requires less than 1mA of current when powered down
■ Supply voltage ranges from 3.3V to 5.5V
APPLICATIONS
■ Cellular and Cordless Radios
■ WLAN Radios
■ Radios with GaAs FET Power Amplifiers
■ Fixed and Mobile radio transceivers
产品属性
- 型号:
ML2731ET
- 制造商:
MICRO-LINEAR
- 制造商全称:
MICRO-LINEAR
- 功能描述:
PA Bias Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
力勤/Chenmk |
2023+ |
SMA |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
力勤/Chenmk |
SMA |
85000 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
OKI |
2020+ |
盘装 |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
23+ |
N/A |
46380 |
正品授权货源可靠 |
询价 | |||
MICROLINEAR |
22+ |
TSSOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MICROLINEAR |
22+ |
TSSOP |
10799 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
力勤/Chenmko |
20+ |
SMA |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
OKI |
22+23+ |
TQFP |
36855 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MICROLI |
23+ |
TSSOP |
8650 |
受权代理!全新原装现货特价热卖! |
询价 | ||
QORVO |
2018+ |
SMD |
5000 |
QORVO“芯达集团”专营品牌原装正品假一罚十 |
询价 |